<template>
  <div class="app-container">
    <el-form v-show="showSearch" ref="queryRef" :model="queryParams" :inline="true">
      <el-form-item label="公告标题" prop="noticeTitle">
        <el-input
          v-model="queryParams.noticeTitle"
          placeholder="请输入公告标题"
          clearable
          style="width: 200px"
          @keyup.enter="handleQuery"
        />
      </el-form-item>
      <el-form-item label="操作人员" prop="createBy">
        <el-input
          v-model="queryParams.createBy"
          placeholder="请输入操作人员"
          clearable
          style="width: 200px"
          @keyup.enter="handleQuery"
        />
      </el-form-item>
      <el-form-item label="类型" prop="noticeType">
        <el-select v-model="queryParams.noticeType" placeholder="公告类型" clearable style="width: 200px">
          <el-option
            v-for="dict in sys_notice_type"
            :key="dict.value"
            :label="dict.label"
            :value="dict.value"
          />
        </el-select>
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="Search" @click="handleQuery">搜索</el-button>
        <el-button icon="Refresh" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          v-hasPermi="['system:notice:add']"
          type="primary"
          plain
          icon="Plus"
          @click="handleAdd"
        >新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          v-hasPermi="['system:notice:edit']"
          type="success"
          plain
          icon="Edit"
          :disabled="single"
          @click="handleUpdate"
        >修改</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          v-hasPermi="['system:notice:remove']"
          type="danger"
          plain
          icon="Delete"
          :disabled="multiple"
          @click="handleDelete"
        >删除</el-button>
      </el-col>
      <right-toolbar v-model:showSearch="showSearch" @queryTable="getList" />
    </el-row>

    <el-table v-loading="loading" :data="noticeList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="序号" align="center" prop="noticeId" width="100" />
      <el-table-column
        label="公告标题"
        align="center"
        prop="noticeTitle"
        :show-overflow-tooltip="true"
      />
      <el-table-column label="公告类型" align="center" prop="noticeType" width="100">
        <template #default="scope">
          <dict-tag :options="sys_notice_type" :value="scope.row.noticeType" />
        </template>
      </el-table-column>
      <el-table-column label="状态" align="center" prop="status" width="100">
        <template #default="scope">
          <dict-tag :options="sys_notice_status" :value="scope.row.status" />
        </template>
      </el-table-column>
      <el-table-column label="创建者" align="center" prop="createBy" width="100" />
      <el-table-column label="创建时间" align="center" prop="createTime" width="100">
        <template #default="scope">
          <span>{{ parseTime(scope.row.createTime, '{y}-{m}-{d}') }}</span>
        </template>
      </el-table-column>
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template #default="scope">
          <el-button v-hasPermi="['system:notice:edit']" link type="primary" icon="Edit" @click="handleUpdate(scope.row)">修改</el-button>
          <el-button v-hasPermi="['system:notice:remove']" link type="primary" icon="Delete" @click="handleDelete(scope.row)">删除</el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination
      v-show="total > 0"
      v-model:page="queryParams.pageNum"
      v-model:limit="queryParams.pageSize"
      :total="total"
      @pagination="getList"
    />

    <!-- 添加或修改公告对话框 -->
    <el-dialog v-model="open" :title="title" width="780px" append-to-body>
      <el-form ref="noticeRef" :model="form" :rules="rules" label-width="80px">
        <el-row>
          <el-col :span="12">
            <el-form-item label="公告标题" prop="noticeTitle">
              <el-input v-model="form.noticeTitle" placeholder="请输入公告标题" />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="公告类型" prop="noticeType">
              <el-select v-model="form.noticeType" placeholder="请选择">
                <el-option
                  v-for="dict in sys_notice_type"
                  :key="dict.value"
                  :label="dict.label"
                  :value="dict.value"
                />
              </el-select>
            </el-form-item>
          </el-col>
          <el-col :span="24">
            <el-form-item label="状态">
              <el-radio-group v-model="form.status">
                <el-radio
                  v-for="dict in sys_notice_status"
                  :key="dict.value"
                  :label="dict.value"
                >{{ dict.label }}</el-radio>
              </el-radio-group>
            </el-form-item>
          </el-col>
          <el-col :span="24">
            <el-form-item label="内容">
              <editor v-model="form.noticeContent" :min-height="192" />
            </el-form-item>
          </el-col>
        </el-row>
      </el-form>
      <template #footer>
        <div class="dialog-footer">
          <el-button type="primary" @click="submitForm">确 定</el-button>
          <el-button @click="cancel">取 消</el-button>
        </div>
      </template>
    </el-dialog>
  </div>
</template>

<script setup name="Notice">
import { listNotice, getNotice, delNotice, addNotice, updateNotice } from '@/api/system/notice';

const { proxy } = getCurrentInstance();
const { sys_notice_status, sys_notice_type } = proxy.useDict('sys_notice_status', 'sys_notice_type');

const noticeList = ref([]);
const open = ref(false);
const loading = ref(true);
const showSearch = ref(true);
const ids = ref([]);
const single = ref(true);
const multiple = ref(true);
const total = ref(0);
const title = ref('');

const data = reactive({
	form: {},
	queryParams: {
		pageNum: 1,
		pageSize: 10,
		noticeTitle: undefined,
		createBy: undefined,
		status: undefined
	},
	rules: {
		noticeTitle: [{ required: true, message: '公告标题不能为空', trigger: 'blur' }],
		noticeType: [{ required: true, message: '公告类型不能为空', trigger: 'change' }]
	},
});

const { queryParams, form, rules } = toRefs(data);

/** 查询公告列表 */
function getList() {
	loading.value = true;
	listNotice(queryParams.value).then(response => {
		noticeList.value = response.rows;
		total.value = response.total;
		loading.value = false;
	});
}
/** 取消按钮 */
function cancel() {
	open.value = false;
	reset();
}
/** 表单重置 */
function reset() {
	form.value = {
		noticeId: undefined,
		noticeTitle: undefined,
		noticeType: undefined,
		noticeContent: undefined,
		status: '0'
	};
	proxy.resetForm('noticeRef');
}
/** 搜索按钮操作 */
function handleQuery() {
	queryParams.value.pageNum = 1;
	getList();
}
/** 重置按钮操作 */
function resetQuery() {
	proxy.resetForm('queryRef');
	handleQuery();
}
/** 多选框选中数据 */
function handleSelectionChange(selection) {
	ids.value = selection.map(item => item.noticeId);
	single.value = selection.length != 1;
	multiple.value = !selection.length;
}
/** 新增按钮操作 */
function handleAdd() {
	reset();
	open.value = true;
	title.value = '添加公告';
}
/** 修改按钮操作 */
function handleUpdate(row) {
	reset();
	const noticeId = row.noticeId || ids.value;
	getNotice(noticeId).then(response => {
		form.value = response.data;
		open.value = true;
		title.value = '修改公告';
	});
}
/** 提交按钮 */
function submitForm() {
	proxy.$refs['noticeRef'].validate(valid => {
		if (valid) {
			if (form.value.noticeId != undefined) {
				updateNotice(form.value).then(response => {
					proxy.$modal.msgSuccess('修改成功');
					open.value = false;
					getList();
				});
			} else {
				addNotice(form.value).then(response => {
					proxy.$modal.msgSuccess('新增成功');
					open.value = false;
					getList();
				});
			}
		}
	});
}
/** 删除按钮操作 */
function handleDelete(row) {
	const noticeIds = row.noticeId || ids.value;
	proxy.$modal.confirm('是否确认删除公告编号为"' + noticeIds + '"的数据项？').then(() => {
		return delNotice(noticeIds);
	}).then(() => {
		getList();
		proxy.$modal.msgSuccess('删除成功');
	}).catch(() => {});
}

getList();
</script>
